Williams County property record for 14763 Mortenson St, Williston, ND 58801
| Property Type | Single Family Home |
|---|---|
| Lot Size | 2.55 acres (111,078 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,968 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage Nov 2021 Sale |
| APN | 59-154-03-40-04-120 |
| Primary APN | 59-154-03-40-04-120 |
|---|
| Lot Area | 111,078 sqft (2.55 acres) |
|---|
| Street Address | 14763 MORTENSON ST |
|---|---|
| City | WILLISTON |
| State | ND |
| Zip | 58801-9111 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ROUND PRAIRIE TWP ROLLING HILLS SUB L 12 B 4 |
| Legal Subdivision | ROLLING HILLS SUB |
| Legal Block | 4 |
| Legal Lot Number | 12 |
| Jurisdiction | WILLIAMS ND |
| Township / Civil Division | ROUND PRAIRIE |
| Census Block Group | 2 |
| Census Block | 2050 |
| Census Tract | 953500 |
Source: Williams County records, as of January 23, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 14246 56TH ST NW # A, A, WILLISTON, ND 58801-9579 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 15, 2020 | Deed of Trust, Mortgage ROBERT GANNAWAY ETAL |
| Nov 16, 2021 | Warranty Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 16, 2021 |
| Deed Sale | Nov 16, 2021 |
| Prior Sale | May 5, 2015 |
| Deed Document Number | 890614 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMS ND |
| Property Address | 14763 MORTENSON ST, WILLISTON, ND 58801-9111 |
| Transaction Type | Mortgage |
| Record Updated | Mar 10, 2023 |
| Name | Verified Name |
|---|---|
| Address | 14763 MORTENSON ST, WILLISTON, ND 58801-9111 |
| Document Number | 0000878889 |
|---|---|
| Date | Oct 15, 2020 |
| Instrument | 878889 |
| Name | ROBERT GANNAWAY ETAL |
|---|---|
| Type | Private Party |
| Address | 14246A 56TH ST NW, WILLISTON, ND 58801 |
| Amount | Amount Recorded |
|---|
| Rate | 4% |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMS ND |
| Recording Date | Nov 16, 2021 |
| Property Address | 14763 MORTENSON ST, WILLISTON, ND 58801-9111 |
| Document Number | 0000890614 |
| Instrument Date | Sep 28, 2021 |
| Instrument | 890614 |
| Transaction Type | Transfer |
| Record Updated | Mar 10, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 14246 56TH ST NW, WILLISTON, ND 58801-9579 |
Source: Williams County assessment roll, as of April 1, 2025
| Type | Name |
|---|---|
| State | North Dakota |
| County | Williams County |
| County Subdivision | Round Prairie Township |
| Unified School District | Williston Basin Public School District 7 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,968.00 (+33.87%) | $215,340 (+18.73%) Land $31,625 Building $183,715 | $430,680 (+18.73%) Land $63,250 Building $367,430 |
| 2023 | $2,217.00 | $181,365 | $362,730 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · above 51% of North Dakota |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NORTHWEST RURAL WATER DISTRICT private · serves 5,102 people · EPA ID ND5301079 |
|---|---|
| Water Source | Purchased surface water from WESTERN AREA WATER SUPPLY AUTHORITY |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 24 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northwest Communications Fiber | 1,000 / 1,000 |
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